Q. My home was built in the 1950s, and I don’t have ground fault circuit interrupter outlets. Should I have them installed? A ground fault circuit interrupter, or GFCI, protects people and animals ...

Question: You talked about a ground fault circuit interrupter and that it’s necessary in different places in the home. My home was built in the 1950s, and I don’t ...

Do-it-yourselfers face special hazards of electrical shock during winter and spring, when damp conditions often exist inside and outside homes because of melting snow and frequent rains. The risk is ...

Wacker's new line of premium portable generators incorporates a full-system ground fault circuit interrupter (GFCI) that protects all receptacles, including 120V and 240V twist-lock types. Wacker's ...

Now's a good time to test GFCI (ground fault circuit interrupter) outlets. These special electric receptacles, found in kitchens, bathrooms and outdoors, are designed to prevent electrocution or shock ...

Q–My bathroom has a ground fault circuit interrupter outlet next to the sink, as required by law. However, we have a regular outlet on the outdoor patio next to the house, but this has no GFCI. I had ...

An additional circuit connected between the load side of a ground-fault circuit interrupter (GFCI) and ground provides overvoltage protection against long-duration overvoltages, e.g., where the line ...

NOTE: THIS SAFETY DEVICE IS STRONGLY RECOMMENDED FOR ALL USERS OF CAPACITOR LIMITED OFF-LINE POWER SUPPLIES! I always wondered what was inside one of these clever devices, so I found one in my junk ...

Question: You talked about a ground fault circuit interrupter and that it's necessary in different places in the home. My home was built in the 1950s, and I don't ...

A ground fault occurs when an electrical current flowing through a wire or appliance unintentionally flows through an unintended path to the ground. If you are using a defective appliance or you are ...